1. The outer layer is made of filament spunbond.
2. Low gram weight, strength, high extension, high air permeability and strong water resistance.
3. Good product uniformity and high opacity.
4. The spunbond layer is composed of continuous filaments, which has good breaking strength and elongation.
5. It has a good barrier effect on moisture, bacteria, dust, etc. 6. It has high water pressure resistance and good air permeability.
7. Good acid and alkali resistance.
8. The meltblown layer is composed of continuous microfibers.
9. Can produce different colors.
